Oliver Wyman Consultant interview experience

Got offer

Hard

Positive

SingaporePosted Jun 2025 · Candidate report, summarized by Dataford

I went through a difficult, assessment-style process where I had to demonstrate problem-solving with Excel and presentations, and the overall setup felt high-stakes.

Assessment day (multi-part) — I completed two case interviews, a case presentation, and a fit interview; the presentation involved using the whiteboard so they could judge how I communicate.
Full-day gatekeeping (Excel business problem) — in another similar process, I started in the morning, was assessed on whether I passed, then moved to the afternoon; I solved a business problem and/or structured a framework using an Excel sheet.
Online pre-stage (timed, supervised) — there was also a separate online stage with a handful of questions that was strictly

Create a free Dataford account to unlock the full round-by-round breakdown, the questions asked and the outcome.

Read the full report Read the full report

Preparing for this interview?

Oliver Wyman Consultant interview guideThe full process, round by round, with the question bank Practice Consultant interview questionsReal questions from this role across companies All Oliver Wyman interview guidesEvery role we cover at this company